Bitmask

Bitmask is a free, open source VPN client designed to help users bypass censorship and protect their online privacy. Developed by the LEAP Encryption Access Project, it focuses on providing secure, accessible, and verifiable anonymity tools. Bitmask connects users to compatible VPN providers using modern encryption standards, enabling safer browsing even on untrusted networks such as public Wi-Fi or restrictive institutional environments.

Bitmask supports encrypted VPN tunnels with a strong emphasis on end-to-end security, using open protocols and auditable code to minimize trust in intermediaries. It offers automatic configuration and provider discovery, making it easier for non-technical users to connect without manually managing certificates or complex settings. The client is designed to work across multiple platforms and integrates with LEAP-powered providers for features like encrypted email and secure account management where available. Its architecture separates the application from the service provider, allowing users to choose among different providers or run their own.